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38 lines
1.3 KiB
38 lines
1.3 KiB
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-haskell/xhtml/xhtml-3000.2.0.4.ebuild,v 1.2 2012/09/12 15:26:23 qnikst Exp $
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EAPI="3"
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# haddock-2.9.2 has xhtml as a dep, so disable haddock feature
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CABAL_FEATURES="lib profile"
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inherit haskell-cabal
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DESCRIPTION="An XHTML combinator library"
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HOMEPAGE="https://github.com/haskell/xhtml"
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SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~sparc ~x86"
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IUSE=""
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RDEPEND=">=dev-lang/ghc-6.10.1"
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DEPEND="${RDEPEND}
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>=dev-haskell/cabal-1.6"
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src_prepare() {
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if has_version '>=dev-lang/ghc-7.2.1' && has_version '<dev-haskell/ghc-7.4.0'; then
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if ghc-pkg describe base | grep -q "trusted: False"; then
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eerror "Due to an oversight, the base package isn't trusted by default in ghc-7.2.1."
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eerror "To avoid the build failing with the error:"
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eerror "base:Prelude can't be safely imported! The package (base) the module resides in isn't trusted."
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eerror "it is necessary to run, once:"
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eerror "ghc-pkg trust base"
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die "base is not trusted"
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fi
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fi
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sed -e 's@base >= 4.0 && < 4.5@base >= 4.0 \&\& < 4.6@' \
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-i "${S}/${PN}.cabal" || die "Could not loosen dependencies"
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}
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